Function pkgcraft_dep_cmp 

#[unsafe(no_mangle)]
pub unsafe extern "C" fn pkgcraft_dep_cmp(
    d1: *mut Dep,
    d2: *mut Dep,
) -> c_int

Compare two package dependencies returning -1, 0, or 1 if the first is less than, equal to, or greater than the second, respectively.

Safety

The arguments must be non-null Dep pointers.